package cn.inst.common.interceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import cn.inst.user.domain.User;

public class LoginInterceptor implements HandlerInterceptor{

	@Override
	public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object arg2, Exception arg3)
			throws Exception {

	}

	@Override
	public void postHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, ModelAndView arg3)
			throws Exception {
		
	}

	@Override
	public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object arg2) throws Exception {
		
//		String requestURI = request.getRequestURI();
//		if((requestURI.indexOf("login")>=0)||(requestURI.indexOf("sign")>=0)){
//			//访问路径包含login
//			return true;
//		} 
//		User user = (User) request.getSession().getAttribute("userinfo");
//		if(user!=null){
//			//session中有user，请求放行
//			return true;
//		}
//		request.getRequestDispatcher("/login/index").forward(request, response);
//		return false;
		return true;
	}

}
